BRPI0520174A2 - non-hierarchical authentication and authorization - Google Patents

non-hierarchical authentication and authorization

Info

Publication number
BRPI0520174A2
BRPI0520174A2 BRPI0520174-8A BRPI0520174A BRPI0520174A2 BR PI0520174 A2 BRPI0520174 A2 BR PI0520174A2 BR PI0520174 A BRPI0520174 A BR PI0520174A BR PI0520174 A2 BRPI0520174 A2 BR PI0520174A2
Authority
BR
Brazil
Prior art keywords
user
certificate
trusted
authorization
access
Prior art date
Application number
BRPI0520174-8A
Other languages
Portuguese (pt)
Inventor
Rohit Gupta
Todd R Manion
Ravi T Rao
Sandeep K Singhal
Original Assignee
Microsoft Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
Publication of BRPI0520174A2 publication Critical patent/BRPI0520174A2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • H04L9/3265—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate chains, trees or paths; Hierarchical trust model
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Computer And Data Communications (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

AUTENTICAÇçO E AUTORIZAÇçO NAO HIERARQUIZADAS. O mecanismo de autenticação utiliza o armazenador de pessoas confiáveis que pode ser preenchido individualmente pelos usuários dos dispositivos de computação, e pode compreender certificados das entidades que o usuário deseja permitir que ajam como autoridades de certificação. Consequentemente, as conexões não hierarquizadas podem ser realizadas mesmo se nenhum dispositivo apresentar um certificado ou corrente de certificados assinado por uma autoridade de certificação de terceira parte, desde que cada dispositivo apresente um certificado ou corrente de certificados assinado por um dispositivo presente no armazenador de pessoas confiáveis. Uma vez autenticado, o usuário remoto pode acessar os recursos confiáveis no dispositivo hospedeiro fazendo com que os processos locais representem o usuário e criem um token adequado pela alteração da senha do usuário ou tipo de senha para uma informação não válida do certificado do usuário e então conectando o usuário. O token pode ser referido de forma padrão para determinar se o usuário remoto está autorizado a acessar o recurso confiável.AUTHENTICATION AND AUTHORIZATION NOT Hierarchical. The authentication mechanism uses the trusted person store that can be populated individually by users of computing devices, and can comprise certificates of the entities that the user wants to allow them to act as certification authorities. As a result, unhierarchical connections can be made even if no device has a certificate or certificate chain signed by a third party certification authority, provided that each device has a certificate or certificate chain signed by a device in the people store. reliable. Once authenticated, the remote user can access trusted resources on the host device by having local processes represent the user and create an appropriate token by changing the user's password or password type to invalid user certificate information and then connecting the user. The token can be referenced by default to determine if the remote user is authorized to access the trusted resource.

BRPI0520174-8A 2005-04-20 2005-08-01 non-hierarchical authentication and authorization BRPI0520174A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/110,592 US7350074B2 (en) 2005-04-20 2005-04-20 Peer-to-peer authentication and authorization
PCT/US2005/027273 WO2006115522A1 (en) 2005-04-20 2005-08-01 Peer-to-peer authentication and authorization

Publications (1)

Publication Number Publication Date
BRPI0520174A2 true BRPI0520174A2 (en) 2009-04-22

Family

ID=37188454

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520174-8A BRPI0520174A2 (en) 2005-04-20 2005-08-01 non-hierarchical authentication and authorization

Country Status (11)

Country Link
US (1) US7350074B2 (en)
EP (1) EP1872502B1 (en)
JP (1) JP4965558B2 (en)
KR (1) KR101150108B1 (en)
CN (1) CN101171782B (en)
BR (1) BRPI0520174A2 (en)
MX (1) MX2007011601A (en)
MY (1) MY149418A (en)
RU (1) RU2390945C2 (en)
TW (1) TWI407750B (en)
WO (1) WO2006115522A1 (en)

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Also Published As

Publication number Publication date
EP1872502A1 (en) 2008-01-02
US20060242405A1 (en) 2006-10-26
RU2007138936A (en) 2009-04-27
US7350074B2 (en) 2008-03-25
RU2390945C2 (en) 2010-05-27
KR101150108B1 (en) 2012-06-11
MX2007011601A (en) 2007-11-22
CN101171782B (en) 2012-08-15
JP4965558B2 (en) 2012-07-04
TWI407750B (en) 2013-09-01
EP1872502A4 (en) 2008-08-06
MY149418A (en) 2013-08-30
JP2008537256A (en) 2008-09-11
EP1872502B1 (en) 2019-07-17
KR20070122495A (en) 2007-12-31
CN101171782A (en) 2008-04-30
WO2006115522A1 (en) 2006-11-02
TW200638723A (en) 2006-11-01

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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